clang/test/Sema/typo-correction-no-hang.cpp

   1 // RUN: %clang_cc1 -fsyntax-only -verify %s
   2
   3 // From `test/Sema/typo-correction.c` but for C++ since the behavior varies
   4 // between the two languages.
   5 struct rdar38642201 {
   6   int fieldName;
   7 };
   8
   9 void rdar38642201_callee(int x, int y);
  10 void rdar38642201_caller() {
  11   struct rdar38642201 structVar;
  12   rdar38642201_callee(
  13       structVar1.fieldName1.member1,  //expected-error{{use of undeclared identifier 'structVar1'}}
  14       structVar2.fieldName2.member2); //expected-error{{use of undeclared identifier 'structVar2'}}
  15 }
  16
  17 // Similar reproducer.
  18 class A {
  19 public:
  20   int minut() const = delete;
  21   int hour() const = delete;
  22
  23   int longit() const; //expected-note{{'longit' declared here}}
  24   int latit() const;
  25 };
  26
  27 class B {
  28 public:
  29   A depar() const { return A(); }
  30 };
  31
  32 int Foo(const B &b) {
  33   return b.deparT().hours() * 60 + //expected-error{{no member named 'deparT' in 'B'}}
  34          b.deparT().minutes();     //expected-error{{no member named 'deparT' in 'B'}}
  35 }
  36
  37 int Bar(const B &b) {
  38   return b.depar().longitude() + //expected-error{{no member named 'longitude' in 'A'; did you mean 'longit'?}}
  39          b.depar().latitude();   //expected-error{{no member named 'latitude' in 'A'}}
  40 }